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Ricardo sends in a tricky formula question for today?s podcast. How can you calculate a moving average of all sales in the last 90 days, particularly when your data does not include one row for every day? In Episode 512, I discuss the really convoluted solution in Excel 2003 and the only slightly convoluted solution in Excel 2007.
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- Excel training videos about Charts
- Excel training videos about VBA
- Excel training videos about Pivot Tables
- Excel training videos about Data Analysis
- Excel training videos about Formulas
- Excel training videos about Formatting
- Excel training videos about Printing
- Excel training videos about Excel 2007
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